Replace the 20 year old water heater. It's past its life span. They now make more energy effecient water heaters which will lower your utility bill. Put a blanket around the new water heater while you're at it.
A light period is a menstrual cycle that is shorter and/or lighter than a woman's regular period. Women should familiarize themselves with their menstrual cycle, how many pads or tampons they use, and how long their periods last to quickly detect any changes in their periods.
Light duty is a temporary work assignment and as such is limited. The number of days of light duty is decided by the department. Temporary work does not normally extend beyond 90 days. If the employee has not sufficiently recovered to return to the usual and customary position within the department's Return to Work period, then the case will be reviewed by Risk Management and the supervisor.